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AAW Lab
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AAW sEMG Flex worn on a forearmAAW sEMG Flex circuit board close-up

AAW Lab

sEMG modules for developers, with open-source examples, real signal captures, and practical troubleshooting docs.
Start with Quick StartCompare Products

Choose Your sEMG Module

Choose Flex for first experiments, Mini for compact enclosures or straps, and Wireless when you want fewer wires and live waveforms.

AAW sEMG Flex front and back product photoAAW sEMG Flex with optional electrode board and lead wires
General experimentsAAW sEMG FlexThe first choice for running a reliable experiment, with dry, wet, and onboard dry electrode options.AAW sEMG Mini 3D renderCompact buildsAAW sEMG MiniAbout 20 mm x 30 mm, designed for compact housings, straps, and wearable prototypes.AAW sEMG Wireless system diagramWireless kitAAW sEMG WirelessAnalog front end, wireless MCU, battery, and live waveform software.
Product LineBuying GuideDeveloper BetaAAW Lab on TindieAAW Lab Taobao Store

Real Signal Captures

AAW Lab keeps the hardware, wiring workflow, waveform checks, and debugging notes together so your first sEMG experiment is reproducible.

AAW sEMG v1 dry electrode capture: raw ADC, filtered waveform, and FFT change as the hand contracts and relaxes.

Build and Debug

Start with the Quick Start, then use the FAQ and Noise and Flatline guide when a waveform does not look right.